2777984

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1973}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 6040440

約数和(自身を除く): 3262456

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1973, 3946, 7892, 15784, 21703, 31568, 43406, 63136, 86812, 126272, 173624, 252544, 347248, 694496, 1388992, 2777984]

約数ペア:

[(1, 2777984), (2, 1388992), (4, 694496), (8, 347248), (11, 252544), (16, 173624), (22, 126272), (32, 86812), (44, 63136), (64, 43406), (88, 31568), (128, 21703), (176, 15784), (352, 7892), (704, 3946), (1408, 1973)]